Finding the Third Proportional to 1,609,140 and 2,385,876

Step by Step Solution

1. Step 1: Write the proportion equation
   1,609,140 : 2,385,876 = 2,385,876 : x
2. Step 2: Convert to fraction form
   1,609,140/2,385,876 = 2,385,876/x
3. Step 3: Cross multiply
   1,609,140x = 2,385,876 × 2,385,876
4. Step 4: Simplify right side
   1,609,140x = 5,692,404,287,376
5. Step 5: Solve for x
   x = 5,692,404,287,376/1,609,140
6. Step 6: Final answer
   x = 3,537,544.46